1. The acquisition of conservation: A clarification of Piagetian terminology, some recent findings, and an alternative formulation;Acredolo;Human Development,1981
2. Conservation-Nonconservation: Alternative explanations;Acredolo,1982
3. The understanding of relative speeds, distances, and durations of movements;Acredolo;Developmental Psychology,1981
4. On the understanding of the relationships between speed, duration, and distance;Acredolo;Child Development,1984
5. Development of relational reasoning and avoidance of premature closure;Acredolo;Developmental psychology,1987